Roof Spread Remedy

Since the rafters are fixed to timber wall plates sitting on the head of the masonry wall then roof spread pushed out those wall plates in the process pushing out the masonry below.

Roof spread remedy.

Roof spread occurs when the downward pressure of the weight of the roof starts pushing against the rafters enough that the structure itself begins to move. Roof spread affects a roof that begins to move after it is installed. Collar ties rafter ties tension beams structural ridge beams. Factors that cause the situation include bad construction improper materials and water and rot problems.

This is a prolonged process but can cause severe damage to the integrity of a home. It has roof spread and to remedy it will mean a major expense possibly even taking the roof off. Some of these can support the roof and prevent ridge sagging and wall spreading. Roof spread is often caused by the roof timbers being subjected to extra weight weight that they were not designed for.

This article describes and illustrates the different types of support that prevents roof sagging and wall bulging at buildings including definitions of collar ties rafter ties and structural ridge beams. Either the roof starts moving downwards or the walls start pushing outwards. A case in point would be slates being substituted with concrete tiles a very common occurrence nowadays.